Mathematics Middle School

Answer the question below ( I give brainliest)

Answer The Question Below ( I Give Brainliest)

Answers

Answer 1
(5x2) ÷ q

First you have to get the result of 5x2 then divide that by q. 5x2=10

hope this helps!!
Answer 2

Answer: (5*2)/q

Step-by-step explanation:

Related Questions

that cost $5.20/lb with walnuts
that cost $6.40/lb. How many
pounds of each were used to
make a 45 pound mixture that
cost $6/lb?

Answers

Answer:

31.12

Step-by-step explanation:

I thinkkk it's right, Let me know if it's wrong and I'll check it.

negative one-sixth + (–three-sevenths) =

A. Negative Start Fraction 25 over 42 End Fraction
B. Negative Start Fraction 4 over 13 End Fraction
C. Start Fraction 11 over 42 End Fraction
D. Start Fraction 2 over 13 End Fraction

Answers

Answer:

Can you put this in different words so we can understand how to help you better

Step-by-step explanation:

Could you word this differently? I’m confused

i need help pls help

i need help pls help

Answers

x is 5 cus in right triangle if it is 30* the ab^2=ac^2+cb^2 x was ab/2

Answer:

x is 5 

Step-by-step explanation:

The value 0.1 meter is equivalent to 1 ____.
centimeter
decimeter
decameter
hectometer

Answers

Centimeter I believe

Answer:

I think this is decimeter

Step-by-step explanation:

Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have the following solution sets:

Answers

Answer:

Step-by-step explanation:

Solution set: {5, -5} Absolute value equation: |x| - 5 = 0

Solution set: {4, -4} Absolute value equation: |x| - 4 = 0

Solution set: {2, 8} Absolute value equation: |x| - 5 = 0

A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?

-Yes, y = 2x.
-Yes, y = 20x.
-No, y = x + 10.
-No, y = x + 20.

A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y,

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes y=20x

Step-by-step explanation:

Because each time the number on the y axis goes up 20.

Solve the compound inequality.

|x-3| < 4 and |x+2| > 8

The solution of the compound inequality is _________

Answers

the answer is 15 and my answer has to be 20 characters long so im writing more words

Look at Picture please

Look at Picture please

Answers

Step-by-step explanation:

I think H is the best answer.

I think h is the answer

Aman had to sell his television at a loss of 12%. If the selling price was
Rs.7040, what was its cost price? Explain step by step please.

Answers

this is the explanation i hope it will be good

Aman had to sell his television at a loss of 12%. If the selling price wasRs.7040, what was its cost
So formula is

1200*12/100

12*12=132

the choices are 603 and two-thirds 658 and two-thirds 743 768

the choices are 603 and two-thirds 658 and two-thirds 743 768

Answers

Answer:

B. 658 3/7

Step-by-step explanation:

At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.


Ketchup Relish Chili
54 36 60


Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042

Answers

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Abdul has hiked 14.4 miles in 6 hours. What is his unit rate? How many miles would Abdul hike in 7.5 hours? Explain in detail how you found your answers by referring to mathematical work and vocabulary words.

I need this like rn please

Answers

Abdul unit rate is 2.4 miles per hour
Abdul would hike 18 miles in 7.5 hours

Explanation:

14.4 divided by 6 is equal to 2.4

2.4 x 7.5 = 18

Reuben needs 280 programs for the school play on Thursday. How many boxes of programs will he need, given that each box contains 37 programs?

Answers

The answer would be 8 boxes

Tell whether each relation is a function. Explain how you know.
3. {(1, 5), (3, 7), (6, 5), (9, 8}

4. {(1, 2, (1, 8), (3, 6), (4, 8)}

Answers

Answer: None of them are a function

Step-by-step explanation: they don't relate

3.) This is a function because all of the x values are different

4.) This is not a function because their are two 1’s in the x value

According to the line graph below, what is the total number of tickets sold?





A. 40
B. 145
C. 155
D. 165

According to the line graph below, what is the total number of tickets sold? A. 40 B. 145 C. 155 D. 165

Answers

C. 155
Explain:
40 + 35 + 25 + 20 + 35 = 155

Look at image below
(brainliest if the answer is correct

Group of answer choices


A


C


D


B



(Brainliest if it's correct

Look at image below(brainliest if the answer is correctGroup of answer choicesACDB(Brainliest if it's

Answers

Answer:

Choice B

Step-by-step explanation:

2(5 x 10)   top and bottom rectangles

1(10 x 6)    the middle rectangle

2 ((1/2(6 x 4))  the two triangles

Sum of all the areas = 2(5 x 10) + (10 x 6) + 2((1/2(6 x 4))

This matches answer B

Answer:

B

Step-by-step explanation:

The rectangle measurements are 10 in by 5 in, and there are 2 rectangles with that measurement, so the first part is 2(5 × 10). Using the process of elimination, none of the other answer choices have that particular answer, so it's B. Hope this helps! Have a great day! :)

There are three bags each containing 4 balls. Bag 1: three red balls, one blue ball. Bag 2: four red balls. Bag 3: two red balls, two blue balls.
What is the probability that the selected ball is from *bag 1* and is a *red ball*?

Answers

Answer: the bag 33.33 ect and the selecting of a red ball is 90%

Step-by-step explanation:

if a bag had three red balls, one blue ball and there are four ball intotal you would most likely get a red ball out of blue the other 10% is the blue ball and for the bags answer is just 100 divided by 3

I'm pretty sure the answer is 1/4. You have to multiply the probability of selecting bag 1 (1/3) by the probability of selecting a red ball (9/12). And then you simplify that answer.

What is the domain and range of:

What is the domain and range of:

Answers

Answer:

b

Step-by-step explanation:

how it works with life

The answer is b explanation I asked my math teacher on mine

Can somebody please help me I need to turn this in. In 10 mins



Can somebody please help me I need to turn this in. In 10 mins

Answers

Answer:

Step-by-step explanation:

115 + 25 =140 to be honest i have no clue

divide 115 by three, and then multiply by two, then subtract $$25? i think that would be correct

PLEASE HELP....... I will give you the brainiest, give you a five star, a heart, and a friend request. PLEASE HELP.

PLEASE HELP....... I will give you the brainiest, give you a five star, a heart, and a friend request.

Answers

Determine the side of the Lengths and you’d you’ll be good
Determine the side and lengths and you’ll be good.

A sporting goods store is having a sale in which all sleeping bags are discounted by 20%. Priya has a coupon for $5 off the regular price of a sleeping bag. The store first applies this coupon and then takes 20% off the reduced price. If Priya pays $34.40 for the sleeping bag, what was the original price, x, before the sale and without the coupon?

Answers

the original price was "x", which oddly enough is the 100%.

now, let's pluck out of "x" 5 bucks, so that makes it "x-5", that's our new adjusted 100%, from which the lady at the counter is happy to apply a 20% discount.  Now, if the lady discounts 20% off of that "x-5" amount, what Priya is really paying for the sleeping bag is just 100% - 20% = 80%, and we happen to know that that 80% was really $34.40.

now, if "x - 5" is the 100%, and we know that 34.40 is the 80%, what the heck is "x"?

\(\begin{array}{ccll} amount&\%\\ \cline{1-2} x-5 & 100\\ 34.40& 80 \end{array} \implies \cfrac{x-5}{34.40}~~=~~\cfrac{100}{80} \implies \cfrac{ x-5 }{ 34.40 } ~~=~~ \cfrac{ 5 }{ 4 } \\\\\\ 4x-20=172\implies 4x=192\implies x=\cfrac{192}{4}\implies x=48\)

Solve for x than find the perimeter

Solve for x than find the perimeter

Answers

Answer:

136 in

Step-by-step explanation:

Assuming the figure is a square with equal sides, then

4x - 2 = 3x + 7 ( subtract 3x from both sides )

x - 2 = 7 ( add 2 to both sides )

x = 9

Thus side = 3x + 7 = 3(9) + 7 = 27 + 7 = 34

Thus

perimeter = 4 × 34 = 136 in

136 in.
4x-2=3x+7
X-2=7
X=9

Complete the equations with powers of 10.

Complete the equations with powers of 10.

Answers

Answer:

10³

10²

10¹

Step-by-step explanation:

411.92×1000=411,920

411.92×100=41,192

411.92×10=4,119.2

Answer:

10³

10²

10

Step-by-step explanation:

411.92 × 10³ = 411920

411.92 × 10² = 41192

411.92 × 10 = 4119.2

PLEASE HURRY!!!!! WORTH 25 POINTS!
Find the product.
(6 a + b ) ²

Answers

I think the answer is 36a^2 +12ab+b^2

Answer: 12a + 2b im pretty sure

Step-by-step explanation:

what is 8^{11} ÷ 8^{9}

Answers

Answer:

64

Step-by-step explanation:

Answer: 64

Step-by-step explanation: I don't know how to do the step-by-step, but it's quite easy.

George solved the equation -103 = -2(-7x + 7) + 8x as follows:


-103 = -2(-7x + 7) + 8x

Step 1: -103 = 14x + 7 + 8x

Step 2: -103 = 22x + 7

Step 3: -110 = 22x

Step 4: -5 = x


At which step did he make an error?

Explain the error:

Answers

when multiplying -2 by 7 the answer will be -14 instead of 7 so the answer will be like this
-103 = -2(-7x + 7) + 8x
-103 = 14x - 14 + 8x
-103 = 22x - 14
-89 = 22x
x = -4
Step 1:-103=14x - 14 + 8x
Step 2: -103 = 22x - 14
Step 3: -117 = 22x
Step 4: -5.31818182 = x

Add 2 1/2+(−1/3) . Write your answer as a mixed number in simplest form.

Answers

Answer:

2 2/3

Step-by-step explanation:

Answer:

2.16

Step-by-step explanation:

Solve this please help

Solve this please help

Answers

Answer:

ln2

Step-by-step explanation:

Use sigma notation to expand the summation, then rewrite the denominator of the terms in the form a+(n-1)d

PLEASE hurry, Thanks!

PLEASE hurry, Thanks!

Answers

Answer:Min:4

              Q1:6

              Med:9.5

              Q3:12.5

              Max:17

Step-by-step explanation:

A = 40 + .1(M-500) for M>500

B = 25 + .05M

20 minutes a day for 30 days = 600 minutes per month

A(600) = 40+.1(100) = $50

B(600) = 25 + .05(100) = $30

Plan B is less expensive

40+.1(M-500)= 25+.05M

40-25- .1(500) = .05-.1M

.05M = 35
M= 35/.05 = 700 minutes will have the same cost under plan A or B

40+.1(200) = $60 under plan A
25+.05(700) = $60 under plan B

Which expression is equivalent to 1/4 (14x - 10) -3 (2 1/2x - 1 1/2) ?

A. 4x - 7
B. 4x + 2
C. -4x - 7
D. -4x + 2

Answers

To simplify the expression, we can start by distributing the coefficients:

1/4 (14x - 10) -3 (2 1/2x - 1 1/2) = 7/2x - 5/2 - 15/2x + 9/2

Next, we can combine like terms:

= (-15/2x + 7/2x) + (-5/2 + 9/2)

= -8/2x + 4/2

= -4x + 2

Therefore, the expression 1/4 (14x - 10) -3 (2 1/2x - 1 1/2) is equivalent to -4x + 2. Answer choice D is correct.

Answer:

the expression 1/4 (14x - 10) -3 (2 1/2x - 1 1/2) is equivalent to -8x + 2, which is option D.

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